34045626864 has 20 divisors (see below), whose sum is σ = 87951202856. Its totient is φ = 11348542272.

The previous prime is 34045626803. The next prime is 34045626883. The reversal of 34045626864 is 46862654043.

It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 709283893 = 34045626864 / (3 + 4 + 0 + 4 + 5 + 6 + 2 + 6 + 8 + 6 + 4).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 354641899 + ... + 354641994.

Almost surely, 2^34045626864 is an apocalyptic number.

It is an amenable number.

34045626864 is an abundant number, since it is smaller than the sum of its proper divisors (53905575992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34045626864 is a wasteful number, since it uses less digits than its factorization.

34045626864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 709283904 (or 709283898 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 48.

The spelling of 34045626864 in words is "thirty-four billion, forty-five million, six hundred twenty-six thousand, eight hundred sixty-four".